Typekey seems to work when I use Firefox (I can sign in and it tells me I'm signed in) but when I put in a comment it rejects it, saying that I have to supply a name and email address (I have typekey configured to send my email address).

In explorer, on the other hand, it never even tells me I've signed in.

There are no error messages in MT's activity log, or the servers apache log files. Everything was working fine a couple weeks ago. All I've done since then is upgrade to 3.32 from 3.31.

Is this an MT bug, a typekey problem, or a configuration issue?

Update: I figured it out, there where a few changes in the Site Javascript template that had something to do with TypeKey.